Host *
	HostKeyAlgorithms +ssh-rsa
Host hj
	HostName hoppjerka.sunet.se.
    IdentityFile ~/.ssh/id_rsa_yubikey.pub
    AddressFamily inet
	Port 44322
	User kano
	DynamicForward localhost:9999
	RequestTTY no
	ServerAliveInterval 120
Host jh
	HostName joppherka.sunet.se.
    IdentityFile ~/.ssh/id_rsa_yubikey.pub
    AddressFamily inet
	Port 44322
	User kano
	DynamicForward localhost:9999
	RequestTTY no
	ServerAliveInterval 120
Host !hoppjerka.sunet.se !joppherka.sunet.se !kano.shell.drive.sunet.se *.sunet.se 89.45.237.39
	# jump via shell
	User root
    AddressFamily inet
    ProxyJump hj
    IdentityFile ~/.ssh/id_rsa_yubikey.pub
    IdentitiesOnly yes
    GSSAPIAuthentication no